Rancher: Non-random authentication token (SUSE Rancher)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.72 % · percentile 77 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- suse
- NVD status
- Modified
Description
A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
Weaknesses (CWE)
- CWE-331 — Insufficient Entropy
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H | suse |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H | NVD · meissner@suse.de (Secondary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-8c69-r38j-rpfj — Rancher cattle-token is predictable
European references
- ENISA EUVD · EUVD-2023-0404
- GCVE · GCVE-0-2022-43755
Affected configurations (NVD CPE)
cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*≥ 2.6.0 < 2.6.10cpe:2.3:a:suse:rancher:*:*:*:*:*:*:*:*≥ 2.7.0 < 2.7.1
Affected products
| Product | Versions |
|---|---|
| SUSE · Rancher | affected Rancher < 2.6.10 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |